rectNative环境搭建(ios黑夜之路)

1.安装Homebrew

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2.安装nvm

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash

3.安装node.js

nvm install node && nvm alias default node

4.安装watchman

brew install watchman

5.安装flow    (貌似可选)

brew install flow

6.切换npm源为淘宝

npm config set registry https://registry.npm.taobao.org

npm config set disturl https://npm.taobao.org/dist

7.初始化组件

npm install -g react-native-cli

8.创建工程 (AwesomeProject 为工程名字)

react-native init AwesomeProject

9.进入当前用户文件夹，找到创建的工程文件夹

npm install

npm start

10.xcode 模拟器开始编译。如果要真机编译，需要修改Appdelegate里面host地址为本机地址，确保真机和电脑在同一个网络下